Weather in July
Ocean temperature
In July, the average ocean temperature in Marion Center, Massachusetts, is 66.2°F (19°C).Note: Swimming is not a pleasurable activity for the majority in water at 66.2°F (19°C). Breathing control gets harder as the water temperature dips from 69.8°F (21°C) to 59°F (15°C).
Daylight
The average length of the day in July is 14h and 51min.On the first day of the month, sunrise is at 5:12 am and sunset at 8:21 pm. On the last day of July, in Marion Center, sunrise is at 5:37 am and sunset at 8:01 pm EDT.
Frequently asked questions
How cold is the water in July in Marion Center?
In Marion Center, Massachusetts, the average seawater temperature in July is 66.2°F (19°C). For swimming, a surface water temperature of 66.2°F (19°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).
How many hours of daylight does Marion Center have in July?
In July, the average day length is 14h and 51min.
When are sunrise and sunset in July in Marion Center?
On the first day of July, sunrise is at 5:12 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:01 pm EDT.
Average sea temperature in July
Marion Center, MA
- Average sea temperature in July: 66.2°F
The best month for swimming (with the highest average sea temperature) is August (68.4°F).
The coldest month (with the lowest average sea temperature) is February (38.2°F).
Average daylight in July
Marion Center, MA
- Average daylight in July: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
Marion Center, Massachusetts, USA
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